MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "650"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1pp1p1p/7n/1p2p1p1/3P1P2/P6N/1PP1P1PP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:02 +0000"]
[GameEndTime "2026-09-14T16:01:02 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+0.38/10 0.044s, n=26386, sd=15}
6. Nf2 {+0.15/8 0.022s, n=16761, sd=12} d6 {+0.81/9 0.020s, n=15060, sd=14}
7. dxe5 {-0.35/9 0.018s, n=15636, sd=15} dxe5 {+0.85/10 0.035s, n=22069, sd=24}
8. e3 {-0.76/8 0.016s, n=14065, sd=19} fxe3 {+0.88/9 0.014s, n=12093, sd=25}
9. Qxd8+ {-0.61/9 0.027s, n=23345, sd=19} Kxd8 {+1.33/9 0.015s, n=14377, sd=23}
10. Bxe3 {-0.60/9 0.031s, n=21817, sd=22} Nf5 {+0.88/9 0.020s, n=15045, sd=19}
11. Bg5+ {-0.70/8 0.023s, n=19427, sd=24} Be7 {+1.15/9 0.016s, n=16062, sd=16}
12. Bxe7+ {-0.57/10 0.019s, n=17977, sd=21}
Kxe7 {+0.63/9 0.019s, n=15436, sd=18} 13. Nc3 {-0.50/9 0.024s, n=20687, sd=16}
c6 {+1.11/11 0.013s, n=12203, sd=12, White makes an illegal move: e1a1} 0-1